The Earth Orientation Department: Publications

U.S. Naval Observatory

Earth Orientation Department










Navy Jobs Need Help? Please read this privacy & security notice Disclaimer for external links

Semi-weekly

THE INTERNATIONAL CELESTIAL REFERENCE FRAME AS REALIZED BY VERY LONG BASELINE INTERFEROMETRY
(AJ, 1998, 116, 516)
Real-Time VLBI Forum
held at MIT Haystack Observatory, 3 May 1998 (summary of proceedings and abstracts)
The Gaussian Plasma Lens in Astrophysics: Refraction
(ApJ, 1998, 496, 253)
HUBBLE SPACE TELESCOPE ASTROMETRIC OBSERVATIONS AND ORBITAL MEAN MOTION CORRECTIONS FOR THE INNER URANIAN SATELLITES
(AJ, 1998, 115, 1190)
Water Masers in Orion
(ApJ, 1998, 493, 940)

The Proper Motion of 4C 39.25
(AJ, 1997, 114, 2284)
Astrometric Detection of a Low-Mass Companion Orbiting the Star AB Doradus
(ApJ, 1997, 490, 835)
The Apparent Sizes of the 6_2-6_1 E-Type Methanol Masers in OMC-1
(ApJ, 1997, 490, 758)
Polarization Observations of 1720 MHz OH Masers toward the Three Supernova Remnants W28, W44, and IC 443
(ApJ, 1997, 489, 143)
The radio jet of quasar 0153+744
(A&A, 1997, 324, 857)
The Hipparcos Catalogue as a realisation of the extragalactic reference system
(A&A, 1997, 323, 620)
The H II/molecular cloud complex W3 revisited: imaging the radio continuum sources using multi-configuration, multi-frequency observations with the VLA
(A&A, 1997, 318, 931)
A Slower Superluminal Velocity for the Quasar 1156+295
(ApJ, 1997, 485, L61)
Definition and Realization of the International Celestial Reference System by VLBI Astrometry of Extragalactic Objects, Ma & Feissel (ed)
(IERS Technical Note 23, 1997, Observatoire de Paris)
Quasar Proper Motions and Low-Frequency Gravitational Waves
(ApJ, 1997, 485, 87)
VLBI Observations of the Gamma-Ray Blazar 1611+343
(ApJ, 1997, 479, 684)
VLBA Observations of Radio Reference Frame Sources. II.
Astrometric Suitability Based on Observed Structure
(ApJS, 1997, 111, 95)

VLBI Observations of Eight Extreme Scattering Event Sources: Milliarcsecond-Scale Structure
(ApJ, 1996, 468, 543)
Gravitational Radiation and Very Long Baseline Interferometry
(ApJ, 1996, 465, 566)
The Sagittarius B2 Star-forming Region. III. High-Resolution H52 alpha and H66 alpha Observations of Sagittarius B2 Main
(ApJ, 1996, 464, 788)
Non-LTE Effects in Ammonia
(ApJ, 1996, 457, L47)
VLA Polarization Observations of the Extragalactic Source 1741-038 During an Extreme Scattering Event
(ApJ, 1996, 457, L23)
The IERS Conventions (1996)

A Radio Reference Frame
(AJ, 1995, 110, 880)
Preliminary link of the Hipparcos and VLBI reference frames
(A&A, 1995, 304, 182)
Near-Infrared and Very High Sensitivity VLA 2 Centimeter Continuum Observations of the H II Region G29.96-0.02
(ApJ, 1995, 453, 308)
The W 3 core: masses, densities, sizes and kinematics.
(A&A, 1995, 303, 901)
Dense Gas in the DR 21 Region: High-Resolution Imaging of the NH 3 Inversion Lines
(ApJ, 1995, 452, 693)
The Sagittarius B2 Star-forming Region. II. High-Resolution H66 alpha Observations of Sagittarius B2 North
(ApJ, 1995, 451, 284)
The Sagittarius B2 Star-forming Region. I. Sensitive 1.3 Centimeter Continuum Observations
(ApJ, 1995, 449, 663)
The Disruption of the Dense Disk in CRL 618
(ApJ, 1995, 446, 687)
High-density CN filaments in NGC 2023
(ApJ, 1995, 442, L33)
Very hot ionized material in Sagittarius B2 F
(ApJ, 1995, 442, L29)
The NGC 7538 IRS 1 region of star formation: Observations of the H66 alpha recombination line with a spatial resolution of 300 AU
(ApJ, 1995, 438, 776)

This is an official U.S. Navy web site.

Last modified: 24 June 2003

Approved by EO Dept. Head, USNO